CN205205862U - Can compatible plastic check well and connection structure with pipeline thereof - Google Patents
Can compatible plastic check well and connection structure with pipeline thereof Download PDFInfo
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- CN205205862U CN205205862U CN201520950379.2U CN201520950379U CN205205862U CN 205205862 U CN205205862 U CN 205205862U CN 201520950379 U CN201520950379 U CN 201520950379U CN 205205862 U CN205205862 U CN 205205862U
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Abstract
The utility model discloses a can compatible plastic check well, including two the same " V " font casings, every casing includes side, the bottom surface of two symmetries and is provided with the open -ended top surface that the edge of every casing is provided with the bead, is provided with a plurality of through -hole in the bead, is connected through threaded fastener to form one end open -ended inspection shaft between two casings. The utility model discloses an inspection shaft can compatible multiple specification bore pipeline and the combination that realizes multiple connected mode, practiced thrift the mould expense that drops into greatly to product production cycle has been shortened, the utility model discloses an inspection shaft is formed by the equipment of two casing, can realize concentrating components of a whole that can function independently manufacturing, batch transportation and on -the -spot fit equipment, has light in weight, intensity height and assembles simple advantage, in addition, this inspection shaft adopts flange joint with pipe connection hole, has to seal reliable advantage with pipe connection convenient and fast, interface.
Description
Technical field
The utility model relates to a kind of compatibility plastic inspection well and the syndeton with pipeline thereof, belongs to manhole technical field.
Background technology
In recent years, the requirement to construction field energy-saving and emission-reduction along with socio-economic development and country, plastic inspection well has because of it advantage that traditional manhole cannot compare, and in the engineering constructions such as municipal administration discharge, rain dirt shunting, pipe network inspection, be used widely in field.Plastic inspection well adopts once injection moulding, builds shaping or rotation molding.For once through moulding technology, the size of manhole and pipeline junction perforate is determined by the size of mould own, a kind of mould can only produce the manhole of certain connecting hole, and in actual conditions, manhole and pipeline are connected with yi word pattern, tee T, cross etc. many [1] plants mode, manufacturer is in order to meet above customer demand, many molds are dropped into adapt to the pipeline of plurality of specifications bore and multiple connected mode, this not only considerably increases the input of mould, cause the idle of enterprise's part assets, too increase the production cycle of product, store in a warehouse in the manhole later stage, also extra-pay is created in transportation, also there are problems in work progress, sometimes need extra with the use of accessories such as reducing joints, manhole and pipeline connected mode mostly are bayonet joint or plastic melting Welding in addition, and on-site construction operations is complicated, difficulty is comparatively large, and the sealing of connecting portion and reliability are also not easy to ensure.
Utility model content
The utility model is in order to overcome the deficiency of above technology, provide a kind of compatibility plastic inspection well and the syndeton with pipeline thereof, this manhole can compatible many kinds of specification bore pipeline and realize the combination of multiple connected mode, greatly save mould Meteorological, and shorten life cycle of the product.
the utility model overcomes the technical scheme that its technical problem adopts:
A kind of compatibility plastic inspection well, comprise two identical " V " font housings, each housing comprises two symmetrical sides, bottom surfaces and is provided with the end face of opening, the edge of each housing is provided with bead, bead is provided with several through holes, being connected by threaded fastener between two housings forms the manhole of one end open.
Preferred according to the utility model, " V " font intersection of each housing is provided with angle muscle, the outer wall of housing is provided with some longitudinal ribs, some horizontal bars and some annular muscle, described angle muscle, longitudinal rib and horizontal bar and annular muscle are interweaved, both raw material usage had been saved, reduce the overall weight of manhole, the bulk strength of manhole can also be strengthened.
Preferred according to the utility model, the mouth of different size and position, for facing the wall and meditating, can be offered, with the pipeline of compatible many kinds of specification in the region on described side and in annular muscle on facing the wall and meditating.
Preferred according to the utility model, it is the groove of 0.5-1.5mm that the inner surface of described bead is provided with a degree of depth, smears fluid sealant, to increase the overall tightness of manhole during two housing assemblings by groove.
Preferred according to the utility model, the angle between described two sides is 90 °.
Preferred according to the utility model, described manhole is connected with pipeline by flange, offer the port corresponding with the pipeline needing to connect and several flange holes on facing the wall and meditating, manhole is connected with pipeline with the flange hole one_to_one corresponding on facing the wall and meditating with the port of facing the wall and meditating by the mouth of pipe of pipeline and the flange hole on flange respectively.
the beneficial effects of the utility model are:
1, manhole of the present utility model can compatible many kinds of specification bore pipeline and realize the combination of multiple connected mode, greatly saved mould Meteorological, and shortened life cycle of the product.
2, manhole of the present utility model is assembled by two housings, can realize concentrated split manufacture, bulk transport and on-the-spot fit assembling, have lightweight, intensity is high and assemble simple advantage.
3, manhole of the present utility model and pipeline connecting hole adopt Flange joint, have, sealing joint reliable advantage convenient and fast connection with pipeline.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the structural representation I of the utility model housing.
Fig. 3 is the structural representation II of the utility model housing.
Fig. 4 is structural representation when respectively facing the wall and meditating perforate state after manhole of the present utility model assembling.
Fig. 5 is the structural representation I after manhole of the present utility model is connected with pipeline.
Fig. 6 is the structural representation II after manhole of the present utility model is connected with pipeline.
In figure, 1, manhole, 2, housing, 2.1, side, 2.2, bottom surface, 2.3, end face, 3, longitudinal rib, 4, horizontal bar, 5, annular muscle, 6, angle muscle, 7, bead, 8, through hole, 9, groove, 10, bolt, 11, nut, 12, A faces the wall and meditates, 13, B faces the wall and meditates, and 14, small-bore pipeline, 15, large aperture pipeline, 16, pipeline, 17, flange hole, 18, face the wall and meditate, 19, flange, 20, port.
Detailed description of the invention
Better understand the utility model for the ease of those skilled in the art, be described in further details below in conjunction with the drawings and specific embodiments to the utility model, following is only exemplary do not limit protection domain of the present utility model.
As Figure 1-3, compatibility plastic inspection well of the present utility model, comprise two identical " V " font housings 2, housing 2 is fiberglass reinforced SMC or BMC material, divides body formed manufacture by mold pressing; Each housing 2 comprises two symmetrical sides 2.1, bottom surfaces 2.2 and is provided with the end face 2.3 of opening, and the angle preferably between two sides 2.1 is 90 °, is assembled into a square manhole.
" V " font intersection of each housing 2 is provided with angle muscle 6, the outer wall of housing is provided with some longitudinal ribs 3, some horizontal bars 4 and some annular muscle 5, described angle muscle 6, longitudinal rib 3 and horizontal bar 4 and annular muscle 6 are interweaved, both raw material usage had been saved, reduce the overall weight of manhole, the bulk strength of manhole can also be strengthened; , for facing the wall and meditating 18, face the wall and meditate and can offer the mouth of different size and position on 18, with the pipeline of compatible many kinds of specification in region on side 2.1 and in annular muscle; The edge of each housing 2 is provided with bead 7, bead 7 is provided with several through holes 8, the inner surface of bead 7 is provided with the groove 9 that a degree of depth is 0.5-1.5mm, fluid sealant is smeared by groove 9 when two housings 2 are assembled, make two housings 2 bonded to each other, then utilize bolt 10 through the manhole 1 of through hole 8 with the fastening formation one end open of nut 11.
As illustrated in figures 4-5, described manhole 1 is connected with pipeline 16 by flange 19, face the wall and meditate on 18 and offer the port 20 corresponding with the pipeline needing to connect and several flange holes 17, the mouth of pipe of pipeline 16 and the flange hole on flange 19 respectively with face the wall and meditate 18 port 20 with the flange hole one_to_one corresponding of facing the wall and meditating on 18, manhole 1 is connected with pipeline 16.
The assemble method of the utility model manhole is as follows: job site is placed in same level by symmetrical for two housings 2, fluid sealant is filled respectively in the groove 9 of two housings 2, then the surface in alignment of the bead 7 of two housings 2 is fitted, successively multiple bolt 10 is passed through hole 8, fastening nut 11, make two housing 2 compact siro spinning technology integral, be assembled into manhole 1, it is lightweight, assembling is simple.
Due to the pipeline of manhole energy compatible many kinds of specification of the present utility model, the connected mode of itself and pipeline is as follows:
(1) as illustrated in figures 4-5, at the construction field (site), different from the concrete connected mode of pipeline 16 with manhole 1 according to pipeline 16 caliber size, determine perforate size and position, as need to two of single housing 2 face the wall and meditate 18 carry out opening manipulation respectively time, first on facing the wall and meditating, hold port and flange hole successfully according to the correspondence position of the flange hole 17 on the pipeline 16 needing separately to connect.A faces the wall and meditates and 12 needs to connect small-bore pipeline 14, then A faces the wall and meditates on 12 and offers the port corresponding with small-bore pipeline 14 and flange hole 17; B faces the wall and meditates and 13 needs to connect large aperture pipeline 15, then B faces the wall and meditates on 13 and offers the port corresponding with large aperture pipeline 15 and flange hole 17; If housing 2 certain face the wall and meditate on do not need connecting pipe, then this faces the wall and meditates just without perforate, the mfg. moulding die of the housing 2 of such manhole 1 only needs little kind, just can compatible many kinds of specification pipeline and realize the combination of multiple connected mode, greatly save mould Meteorological, and shorten life cycle of the product.
(2) respectively the flange hole 17 of small-bore pipeline 14 is aimed at the flange hole 17 that A faces the wall and meditates on 12, the flange hole 17 of large aperture pipeline 15 aims at the flange hole 17 that B faces the wall and meditates on 13, then multiple bolt 10 is rear fastening with nut 11 through each flange hole 17, such manhole 1 just and pipeline linked into an integrated entity, as shown in Figure 6, this connected mode is convenient to operation, sealing joint is reliable.
Above only describes general principle of the present utility model and preferred embodiment, those skilled in the art can make many changes and improvements according to foregoing description, and these changes and improvements should belong to protection domain of the present utility model.
Claims (6)
1. a compatibility plastic inspection well, it is characterized in that: comprise two identical " V " fonts housing (2), each housing (2) comprises two symmetrical sides (2.1), bottom surface (2.2) and is provided with the end face (2.3) of opening, the edge of each housing is provided with bead (7), bead (7) is provided with several through holes (8), being connected by threaded fastener between two housings forms the manhole (1) of one end open.
2. manhole according to claim 1, it is characterized in that: " V " font intersection of each housing is provided with angle muscle (6), the outer wall of housing is provided with some longitudinal ribs (3), some horizontal bars (4) and some annular muscle (5), described angle muscle (6), longitudinal rib (3) and horizontal bar (4) and annular muscle (6) are interweaved.
3. manhole according to claim 2, is characterized in that: described side (2.1) are upper and region in annular muscle is face the wall and meditate (18), can offer the mouth of different size and position on facing the wall and meditating.
4. manhole according to claim 1, is characterized in that: the inner surface of described bead (7) is provided with the groove (9) that a degree of depth is 0.5-1.5mm.
5. manhole according to claim 1, is characterized in that: the angle between described two sides (2.1) is 90 °.
6. the syndeton of a manhole as claimed in claim 3 and pipeline, it is characterized in that: described manhole (1) is connected with pipeline (16) by flange (19), face the wall and meditate on (18) and offer the port (20) corresponding with the pipeline needing to connect and several flange holes (17), manhole (1) is connected with pipeline (16) with the flange hole one_to_one corresponding of facing the wall and meditating on (18) with the port of facing the wall and meditating on (18) (20) with the flange hole on flange (19) by the mouth of pipe of pipeline (16) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950379.2U CN205205862U (en) | 2015-11-25 | 2015-11-25 | Can compatible plastic check well and connection structure with pipeline thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950379.2U CN205205862U (en) | 2015-11-25 | 2015-11-25 | Can compatible plastic check well and connection structure with pipeline thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205205862U true CN205205862U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520950379.2U Expired - Fee Related CN205205862U (en) | 2015-11-25 | 2015-11-25 | Can compatible plastic check well and connection structure with pipeline thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205205862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350578A (en) * | 2015-11-25 | 2016-02-24 | 山东海丽管道科技有限公司 | Compatible plastic inspection well and connecting structure of compatible plastic inspection well and pipeline |
| CN110173034A (en) * | 2019-05-09 | 2019-08-27 | 山东海丽管道科技有限公司 | A kind of compatibility plastic inspection well and its connection structure with pipeline |
-
2015
- 2015-11-25 CN CN201520950379.2U patent/CN205205862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350578A (en) * | 2015-11-25 | 2016-02-24 | 山东海丽管道科技有限公司 | Compatible plastic inspection well and connecting structure of compatible plastic inspection well and pipeline |
| CN110173034A (en) * | 2019-05-09 | 2019-08-27 | 山东海丽管道科技有限公司 | A kind of compatibility plastic inspection well and its connection structure with pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20211125 |